The Schneider Electric Square D MAL266001390 is a molded case circuit breaker designed for robust electrical system protection. This 600 Amp, 600 Volt breaker is part of the Square D brand's established line of safety and control equipment, commonly utilized in heavy industrial and commercial power distribution applications. Its construction ensures reliable performance in demanding environments where consistent circuit interruption is critical.

Technical Details

• Series: Square D Molded Case Circuit Breaker
• Amperage Rating: 600 Amperes
• Voltage Rating: 600 Volts AC
• Interrupting Capacity: 30 kA at 480V
• Number of Poles: Not specified in provided information; typically 2 or 3 poles for this class of breaker. Verify with manufacturer datasheet.
• Frame Size: Not specified in provided information. Verify with manufacturer datasheet.
• Terminal Type: Not specified in provided information. Verify with manufacturer datasheet.
• Trip Unit Type: Thermal-Magnetic (assumed based on typical application for this rating; verify with manufacturer datasheet).

Applications & Compatibility

This Schneider Electric Square D circuit breaker is suitable for use in main distribution panels, sub-panels, and as a protective device for large motor loads or critical equipment. Its high interrupting rating makes it appropriate for installations where significant fault currents may be present, such as in manufacturing plants, data centers, or large commercial buildings. Compatibility should be verified with specific panelboard and system requirements.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the MAL266001390 or contact our technical team for cross-reference assistance with compatible Square D components.